19474386930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{258521}}^1$

素因数の和:258574

約数の個数: 96

約数和(自身を含む): 54202756608

約数和(自身を除く): 34728369678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 810, 837, 930, 1215, 1395, 1674, 2430, 2511, 2790, 4185, 5022, 7533, 8370, 12555, 15066, 25110, 37665, 75330, 258521, 517042, 775563, 1292605, 1551126, 2326689, 2585210, 3877815, 4653378, 6980067, 7755630, 8014151, 11633445, 13960134, 16028302, 20940201, 23266890, 24042453, 34900335, 40070755, 41880402, 48084906, 62820603, 69800670, 72127359, 80141510, 104701005, 120212265, 125641206, 144254718, 209402010, 216382077, 240424530, 314103015, 360636795, 432764154, 628206030, 649146231, 721273590, 1081910385, 1298292462, 1947438693, 2163820770, 3245731155, 3894877386, 6491462310, 9737193465, 19474386930]

約数ペア:

[(1, 19474386930), (2, 9737193465), (3, 6491462310), (5, 3894877386), (6, 3245731155), (9, 2163820770), (10, 1947438693), (15, 1298292462), (18, 1081910385), (27, 721273590), (30, 649146231), (31, 628206030), (45, 432764154), (54, 360636795), (62, 314103015), (81, 240424530), (90, 216382077), (93, 209402010), (135, 144254718), (155, 125641206), (162, 120212265), (186, 104701005), (243, 80141510), (270, 72127359), (279, 69800670), (310, 62820603), (405, 48084906), (465, 41880402), (486, 40070755), (558, 34900335), (810, 24042453), (837, 23266890), (930, 20940201), (1215, 16028302), (1395, 13960134), (1674, 11633445), (2430, 8014151), (2511, 7755630), (2790, 6980067), (4185, 4653378), (5022, 3877815), (7533, 2585210), (8370, 2326689), (12555, 1551126), (15066, 1292605), (25110, 775563), (37665, 517042), (75330, 258521)]