29140680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12814

約数の個数: 64

約数和(自身を含む): 92030400

約数和(自身を除く): 62889720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 127810, 153372, 191715, 242839, 255620, 306744, 383430, 485678, 511240, 728517, 766860, 971356, 1214195, 1457034, 1533720, 1942712, 2428390, 2914068, 3642585, 4856780, 5828136, 7285170, 9713560, 14570340, 29140680]

約数ペア:

[(1, 29140680), (2, 14570340), (3, 9713560), (4, 7285170), (5, 5828136), (6, 4856780), (8, 3642585), (10, 2914068), (12, 2428390), (15, 1942712), (19, 1533720), (20, 1457034), (24, 1214195), (30, 971356), (38, 766860), (40, 728517), (57, 511240), (60, 485678), (76, 383430), (95, 306744), (114, 255620), (120, 242839), (152, 191715), (190, 153372), (228, 127810), (285, 102248), (380, 76686), (456, 63905), (570, 51124), (760, 38343), (1140, 25562), (2280, 12781)]