322860430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 651691008

約数和(自身を除く): 328830578

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 71, 85, 115, 142, 170, 230, 355, 391, 710, 782, 1163, 1207, 1633, 1955, 2326, 2414, 3266, 3910, 5815, 6035, 8165, 11630, 12070, 16330, 19771, 26749, 27761, 39542, 53498, 55522, 82573, 98855, 133745, 138805, 165146, 197710, 267490, 277610, 412865, 454733, 825730, 909466, 1403741, 1899179, 2273665, 2807482, 3798358, 4547330, 7018705, 9495895, 14037410, 18991790, 32286043, 64572086, 161430215, 322860430]

約数ペア:

[(1, 322860430), (2, 161430215), (5, 64572086), (10, 32286043), (17, 18991790), (23, 14037410), (34, 9495895), (46, 7018705), (71, 4547330), (85, 3798358), (115, 2807482), (142, 2273665), (170, 1899179), (230, 1403741), (355, 909466), (391, 825730), (710, 454733), (782, 412865), (1163, 277610), (1207, 267490), (1633, 197710), (1955, 165146), (2326, 138805), (2414, 133745), (3266, 98855), (3910, 82573), (5815, 55522), (6035, 53498), (8165, 39542), (11630, 27761), (12070, 26749), (16330, 19771)]