29626830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 79548480

約数和(自身を除く): 49921650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 557, 591, 985, 1114, 1182, 1671, 1773, 1970, 2785, 2955, 3342, 3546, 5013, 5319, 5570, 5910, 8355, 8865, 10026, 10638, 15039, 16710, 17730, 25065, 26595, 30078, 50130, 53190, 75195, 109729, 150390, 219458, 329187, 548645, 658374, 987561, 1097290, 1645935, 1975122, 2962683, 3291870, 4937805, 5925366, 9875610, 14813415, 29626830]

約数ペア:

[(1, 29626830), (2, 14813415), (3, 9875610), (5, 5925366), (6, 4937805), (9, 3291870), (10, 2962683), (15, 1975122), (18, 1645935), (27, 1097290), (30, 987561), (45, 658374), (54, 548645), (90, 329187), (135, 219458), (197, 150390), (270, 109729), (394, 75195), (557, 53190), (591, 50130), (985, 30078), (1114, 26595), (1182, 25065), (1671, 17730), (1773, 16710), (1970, 15039), (2785, 10638), (2955, 10026), (3342, 8865), (3546, 8355), (5013, 5910), (5319, 5570)]