11155970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 24385536

約数和(自身を除く): 13229566

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 97, 106, 155, 194, 217, 265, 310, 371, 434, 485, 530, 679, 742, 970, 1085, 1358, 1643, 1855, 2170, 3007, 3286, 3395, 3710, 5141, 6014, 6790, 8215, 10282, 11501, 15035, 16430, 21049, 23002, 25705, 30070, 35987, 42098, 51410, 57505, 71974, 105245, 115010, 159371, 179935, 210490, 318742, 359870, 796855, 1115597, 1593710, 2231194, 5577985, 11155970]

約数ペア:

[(1, 11155970), (2, 5577985), (5, 2231194), (7, 1593710), (10, 1115597), (14, 796855), (31, 359870), (35, 318742), (53, 210490), (62, 179935), (70, 159371), (97, 115010), (106, 105245), (155, 71974), (194, 57505), (217, 51410), (265, 42098), (310, 35987), (371, 30070), (434, 25705), (485, 23002), (530, 21049), (679, 16430), (742, 15035), (970, 11501), (1085, 10282), (1358, 8215), (1643, 6790), (1855, 6014), (2170, 5141), (3007, 3710), (3286, 3395)]