16510290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 41997312

約数和(自身を除く): 25487022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 433, 465, 615, 866, 930, 1230, 1271, 1299, 2165, 2542, 2598, 3813, 4330, 6355, 6495, 7626, 12710, 12990, 13423, 17753, 19065, 26846, 35506, 38130, 40269, 53259, 67115, 80538, 88765, 106518, 134230, 177530, 201345, 266295, 402690, 532590, 550343, 1100686, 1651029, 2751715, 3302058, 5503430, 8255145, 16510290]

約数ペア:

[(1, 16510290), (2, 8255145), (3, 5503430), (5, 3302058), (6, 2751715), (10, 1651029), (15, 1100686), (30, 550343), (31, 532590), (41, 402690), (62, 266295), (82, 201345), (93, 177530), (123, 134230), (155, 106518), (186, 88765), (205, 80538), (246, 67115), (310, 53259), (410, 40269), (433, 38130), (465, 35506), (615, 26846), (866, 19065), (930, 17753), (1230, 13423), (1271, 12990), (1299, 12710), (2165, 7626), (2542, 6495), (2598, 6355), (3813, 4330)]