17388210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 49250304

約数和(自身を除く): 31862094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 2671, 3255, 5342, 6510, 8013, 13355, 16026, 18697, 26710, 37394, 40065, 56091, 80130, 82801, 93485, 112182, 165602, 186970, 248403, 280455, 414005, 496806, 560910, 579607, 828010, 1159214, 1242015, 1738821, 2484030, 2898035, 3477642, 5796070, 8694105, 17388210]

約数ペア:

[(1, 17388210), (2, 8694105), (3, 5796070), (5, 3477642), (6, 2898035), (7, 2484030), (10, 1738821), (14, 1242015), (15, 1159214), (21, 828010), (30, 579607), (31, 560910), (35, 496806), (42, 414005), (62, 280455), (70, 248403), (93, 186970), (105, 165602), (155, 112182), (186, 93485), (210, 82801), (217, 80130), (310, 56091), (434, 40065), (465, 37394), (651, 26710), (930, 18697), (1085, 16026), (1302, 13355), (2170, 8013), (2671, 6510), (3255, 5342)]