17188430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 37231488

約数和(自身を除く): 20043058

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 53, 70, 82, 106, 113, 205, 226, 265, 287, 371, 410, 530, 565, 574, 742, 791, 1130, 1435, 1582, 1855, 2173, 2870, 3710, 3955, 4346, 4633, 5989, 7910, 9266, 10865, 11978, 15211, 21730, 23165, 29945, 30422, 32431, 41923, 46330, 59890, 64862, 76055, 83846, 152110, 162155, 209615, 245549, 324310, 419230, 491098, 1227745, 1718843, 2455490, 3437686, 8594215, 17188430]

約数ペア:

[(1, 17188430), (2, 8594215), (5, 3437686), (7, 2455490), (10, 1718843), (14, 1227745), (35, 491098), (41, 419230), (53, 324310), (70, 245549), (82, 209615), (106, 162155), (113, 152110), (205, 83846), (226, 76055), (265, 64862), (287, 59890), (371, 46330), (410, 41923), (530, 32431), (565, 30422), (574, 29945), (742, 23165), (791, 21730), (1130, 15211), (1435, 11978), (1582, 10865), (1855, 9266), (2173, 7910), (2870, 5989), (3710, 4633), (3955, 4346)]