3965852940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{304597}}^1$

素因数の和:304647

約数の個数: 96

約数和(自身を含む): 13100150784

約数和(自身を除く): 9134297844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 304597, 609194, 913791, 1218388, 1522985, 1827582, 2132179, 3045970, 3655164, 4264358, 4568955, 6091940, 6396537, 8528716, 9137910, 9442507, 10660895, 12793074, 18275820, 18885014, 21321790, 25586148, 28327521, 31982685, 37770028, 42643580, 47212535, 56655042, 63965370, 66097549, 94425070, 113310084, 127930740, 132195098, 141637605, 188850140, 198292647, 264390196, 283275210, 330487745, 396585294, 566550420, 660975490, 793170588, 991463235, 1321950980, 1982926470, 3965852940]

約数ペア:

[(1, 3965852940), (2, 1982926470), (3, 1321950980), (4, 991463235), (5, 793170588), (6, 660975490), (7, 566550420), (10, 396585294), (12, 330487745), (14, 283275210), (15, 264390196), (20, 198292647), (21, 188850140), (28, 141637605), (30, 132195098), (31, 127930740), (35, 113310084), (42, 94425070), (60, 66097549), (62, 63965370), (70, 56655042), (84, 47212535), (93, 42643580), (105, 37770028), (124, 31982685), (140, 28327521), (155, 25586148), (186, 21321790), (210, 18885014), (217, 18275820), (310, 12793074), (372, 10660895), (420, 9442507), (434, 9137910), (465, 8528716), (620, 6396537), (651, 6091940), (868, 4568955), (930, 4264358), (1085, 3655164), (1302, 3045970), (1860, 2132179), (2170, 1827582), (2604, 1522985), (3255, 1218388), (4340, 913791), (6510, 609194), (13020, 304597)]