31082910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 77122368

約数和(自身を除く): 46039458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 113, 159, 173, 226, 265, 318, 339, 346, 519, 530, 565, 678, 795, 865, 1038, 1130, 1590, 1695, 1730, 2595, 3390, 5190, 5989, 9169, 11978, 17967, 18338, 19549, 27507, 29945, 35934, 39098, 45845, 55014, 58647, 59890, 89835, 91690, 97745, 117294, 137535, 179670, 195490, 275070, 293235, 586470, 1036097, 2072194, 3108291, 5180485, 6216582, 10360970, 15541455, 31082910]

約数ペア:

[(1, 31082910), (2, 15541455), (3, 10360970), (5, 6216582), (6, 5180485), (10, 3108291), (15, 2072194), (30, 1036097), (53, 586470), (106, 293235), (113, 275070), (159, 195490), (173, 179670), (226, 137535), (265, 117294), (318, 97745), (339, 91690), (346, 89835), (519, 59890), (530, 58647), (565, 55014), (678, 45845), (795, 39098), (865, 35934), (1038, 29945), (1130, 27507), (1590, 19549), (1695, 18338), (1730, 17967), (2595, 11978), (3390, 9169), (5190, 5989)]