1253465910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17047}}^1$

素因数の和:17122

約数の個数: 96

約数和(自身を含む): 3510524160

約数和(自身を除く): 2257058250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 774, 817, 855, 1290, 1634, 1710, 1935, 2451, 3870, 4085, 4902, 7353, 8170, 12255, 14706, 17047, 24510, 34094, 36765, 51141, 73530, 85235, 102282, 153423, 170470, 255705, 306846, 323893, 511410, 647786, 733021, 767115, 971679, 1466042, 1534230, 1619465, 1943358, 2199063, 2915037, 3238930, 3665105, 4398126, 4858395, 5830074, 6597189, 7330210, 9716790, 10995315, 13194378, 13927399, 14575185, 21990630, 27854798, 29150370, 32985945, 41782197, 65971890, 69636995, 83564394, 125346591, 139273990, 208910985, 250693182, 417821970, 626732955, 1253465910]

約数ペア:

[(1, 1253465910), (2, 626732955), (3, 417821970), (5, 250693182), (6, 208910985), (9, 139273990), (10, 125346591), (15, 83564394), (18, 69636995), (19, 65971890), (30, 41782197), (38, 32985945), (43, 29150370), (45, 27854798), (57, 21990630), (86, 14575185), (90, 13927399), (95, 13194378), (114, 10995315), (129, 9716790), (171, 7330210), (190, 6597189), (215, 5830074), (258, 4858395), (285, 4398126), (342, 3665105), (387, 3238930), (430, 2915037), (570, 2199063), (645, 1943358), (774, 1619465), (817, 1534230), (855, 1466042), (1290, 971679), (1634, 767115), (1710, 733021), (1935, 647786), (2451, 511410), (3870, 323893), (4085, 306846), (4902, 255705), (7353, 170470), (8170, 153423), (12255, 102282), (14706, 85235), (17047, 73530), (24510, 51141), (34094, 36765)]