58337890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 61412510

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 109, 115, 130, 179, 218, 230, 299, 358, 545, 598, 895, 1090, 1417, 1495, 1790, 2327, 2507, 2834, 2990, 4117, 4654, 5014, 7085, 8234, 11635, 12535, 14170, 19511, 20585, 23270, 25070, 32591, 39022, 41170, 53521, 65182, 97555, 107042, 162955, 195110, 253643, 267605, 325910, 448753, 507286, 535210, 897506, 1268215, 2243765, 2536430, 4487530, 5833789, 11667578, 29168945, 58337890]

約数ペア:

[(1, 58337890), (2, 29168945), (5, 11667578), (10, 5833789), (13, 4487530), (23, 2536430), (26, 2243765), (46, 1268215), (65, 897506), (109, 535210), (115, 507286), (130, 448753), (179, 325910), (218, 267605), (230, 253643), (299, 195110), (358, 162955), (545, 107042), (598, 97555), (895, 65182), (1090, 53521), (1417, 41170), (1495, 39022), (1790, 32591), (2327, 25070), (2507, 23270), (2834, 20585), (2990, 19511), (4117, 14170), (4654, 12535), (5014, 11635), (7085, 8234)]