374643990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19183}}^1$

素因数の和:19234

約数の個数: 96

約数和(自身を含む): 1149198336

約数和(自身を除く): 774554346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19183, 19530, 38366, 57549, 95915, 115098, 134281, 172647, 191830, 268562, 287745, 345294, 402843, 575490, 594673, 671405, 805686, 863235, 1189346, 1208529, 1342810, 1726470, 1784019, 2014215, 2417058, 2973365, 3568038, 4028430, 4162711, 5352057, 5946730, 6042645, 8325422, 8920095, 10704114, 12085290, 12488133, 17840190, 20813555, 24976266, 26760285, 37464399, 41627110, 53520570, 62440665, 74928798, 124881330, 187321995, 374643990]

約数ペア:

[(1, 374643990), (2, 187321995), (3, 124881330), (5, 74928798), (6, 62440665), (7, 53520570), (9, 41627110), (10, 37464399), (14, 26760285), (15, 24976266), (18, 20813555), (21, 17840190), (30, 12488133), (31, 12085290), (35, 10704114), (42, 8920095), (45, 8325422), (62, 6042645), (63, 5946730), (70, 5352057), (90, 4162711), (93, 4028430), (105, 3568038), (126, 2973365), (155, 2417058), (186, 2014215), (210, 1784019), (217, 1726470), (279, 1342810), (310, 1208529), (315, 1189346), (434, 863235), (465, 805686), (558, 671405), (630, 594673), (651, 575490), (930, 402843), (1085, 345294), (1302, 287745), (1395, 268562), (1953, 191830), (2170, 172647), (2790, 134281), (3255, 115098), (3906, 95915), (6510, 57549), (9765, 38366), (19183, 19530)]