531018.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3403

約数の個数: 96

約数和(自身を含む): 142333632

約数和(自身を除く): 97766772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 3361, 4420, 6630, 6722, 10083, 13260, 13444, 16805, 20166, 33610, 40332, 43693, 50415, 57137, 67220, 87386, 100830, 114274, 131079, 171411, 174772, 201660, 218465, 228548, 262158, 285685, 342822, 436930, 524316, 571370, 655395, 685644, 742781, 857055, 873860, 1142740, 1310790, 1485562, 1714110, 2228343, 2621580, 2971124, 3428220, 3713905, 4456686, 7427810, 8913372, 11141715, 14855620, 22283430, 44566860]

約数ペア:

[(1, 44566860), (2, 22283430), (3, 14855620), (4, 11141715), (5, 8913372), (6, 7427810), (10, 4456686), (12, 3713905), (13, 3428220), (15, 2971124), (17, 2621580), (20, 2228343), (26, 1714110), (30, 1485562), (34, 1310790), (39, 1142740), (51, 873860), (52, 857055), (60, 742781), (65, 685644), (68, 655395), (78, 571370), (85, 524316), (102, 436930), (130, 342822), (156, 285685), (170, 262158), (195, 228548), (204, 218465), (221, 201660), (255, 174772), (260, 171411), (340, 131079), (390, 114274), (442, 100830), (510, 87386), (663, 67220), (780, 57137), (884, 50415), (1020, 43693), (1105, 40332), (1326, 33610), (2210, 20166), (2652, 16805), (3315, 13444), (3361, 13260), (4420, 10083), (6630, 6722)]