23677090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 24223070

約数列:

[1, 2, 5, 10, 17, 34, 41, 43, 79, 82, 85, 86, 158, 170, 205, 215, 395, 410, 430, 697, 731, 790, 1343, 1394, 1462, 1763, 2686, 3239, 3397, 3485, 3526, 3655, 6478, 6715, 6794, 6970, 7310, 8815, 13430, 16195, 16985, 17630, 29971, 32390, 33970, 55063, 57749, 59942, 110126, 115498, 139277, 149855, 275315, 278554, 288745, 299710, 550630, 577490, 696385, 1392770, 2367709, 4735418, 11838545, 23677090]

約数ペア:

[(1, 23677090), (2, 11838545), (5, 4735418), (10, 2367709), (17, 1392770), (34, 696385), (41, 577490), (43, 550630), (79, 299710), (82, 288745), (85, 278554), (86, 275315), (158, 149855), (170, 139277), (205, 115498), (215, 110126), (395, 59942), (410, 57749), (430, 55063), (697, 33970), (731, 32390), (790, 29971), (1343, 17630), (1394, 16985), (1462, 16195), (1763, 13430), (2686, 8815), (3239, 7310), (3397, 6970), (3485, 6794), (3526, 6715), (3655, 6478)]