1773484890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 4660346880

約数和(自身を除く): 2886861990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 167, 186, 190, 285, 310, 334, 465, 501, 570, 589, 601, 835, 930, 1002, 1178, 1202, 1670, 1767, 1803, 2505, 2945, 3005, 3173, 3534, 3606, 5010, 5177, 5890, 6010, 6346, 8835, 9015, 9519, 10354, 11419, 15531, 15865, 17670, 18030, 18631, 19038, 22838, 25885, 31062, 31730, 34257, 37262, 47595, 51770, 55893, 57095, 68514, 77655, 93155, 95190, 98363, 100367, 111786, 114190, 155310, 171285, 186310, 196726, 200734, 279465, 295089, 301101, 342570, 353989, 491815, 501835, 558930, 590178, 602202, 707978, 983630, 1003670, 1061967, 1475445, 1505505, 1769945, 1906973, 2123934, 2950890, 3011010, 3111377, 3539890, 3813946, 5309835, 5720919, 6222754, 9334131, 9534865, 10619670, 11441838, 15556885, 18668262, 19069730, 28604595, 31113770, 46670655, 57209190, 59116163, 93341310, 118232326, 177348489, 295580815, 354696978, 591161630, 886742445, 1773484890]

約数ペア:

[(1, 1773484890), (2, 886742445), (3, 591161630), (5, 354696978), (6, 295580815), (10, 177348489), (15, 118232326), (19, 93341310), (30, 59116163), (31, 57209190), (38, 46670655), (57, 31113770), (62, 28604595), (93, 19069730), (95, 18668262), (114, 15556885), (155, 11441838), (167, 10619670), (186, 9534865), (190, 9334131), (285, 6222754), (310, 5720919), (334, 5309835), (465, 3813946), (501, 3539890), (570, 3111377), (589, 3011010), (601, 2950890), (835, 2123934), (930, 1906973), (1002, 1769945), (1178, 1505505), (1202, 1475445), (1670, 1061967), (1767, 1003670), (1803, 983630), (2505, 707978), (2945, 602202), (3005, 590178), (3173, 558930), (3534, 501835), (3606, 491815), (5010, 353989), (5177, 342570), (5890, 301101), (6010, 295089), (6346, 279465), (8835, 200734), (9015, 196726), (9519, 186310), (10354, 171285), (11419, 155310), (15531, 114190), (15865, 111786), (17670, 100367), (18030, 98363), (18631, 95190), (19038, 93155), (22838, 77655), (25885, 68514), (31062, 57095), (31730, 55893), (34257, 51770), (37262, 47595)]