631930260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9103}}^1$

素因数の和:9217

約数の個数: 96

約数和(自身を含む): 1927134720

約数和(自身を除く): 1295204460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5340, 5785, 6942, 9103, 11570, 13884, 17355, 18206, 23140, 27309, 34710, 36412, 45515, 54618, 69420, 91030, 109236, 118339, 136545, 182060, 236678, 273090, 355017, 473356, 546180, 591695, 710034, 810167, 1183390, 1420068, 1620334, 1775085, 2366780, 2430501, 3240668, 3550170, 4050835, 4861002, 7100340, 8101670, 9722004, 10532171, 12152505, 16203340, 21064342, 24305010, 31596513, 42128684, 48610020, 52660855, 63193026, 105321710, 126386052, 157982565, 210643420, 315965130, 631930260]

約数ペア:

[(1, 631930260), (2, 315965130), (3, 210643420), (4, 157982565), (5, 126386052), (6, 105321710), (10, 63193026), (12, 52660855), (13, 48610020), (15, 42128684), (20, 31596513), (26, 24305010), (30, 21064342), (39, 16203340), (52, 12152505), (60, 10532171), (65, 9722004), (78, 8101670), (89, 7100340), (130, 4861002), (156, 4050835), (178, 3550170), (195, 3240668), (260, 2430501), (267, 2366780), (356, 1775085), (390, 1620334), (445, 1420068), (534, 1183390), (780, 810167), (890, 710034), (1068, 591695), (1157, 546180), (1335, 473356), (1780, 355017), (2314, 273090), (2670, 236678), (3471, 182060), (4628, 136545), (5340, 118339), (5785, 109236), (6942, 91030), (9103, 69420), (11570, 54618), (13884, 45515), (17355, 36412), (18206, 34710), (23140, 27309)]