1214638830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 3206900736

約数和(自身を除く): 1992261906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 283, 309, 463, 515, 566, 618, 849, 926, 927, 1030, 1389, 1415, 1545, 1698, 1854, 2315, 2547, 2778, 2830, 3090, 4167, 4245, 4630, 4635, 5094, 6945, 8334, 8490, 9270, 12735, 13890, 20835, 25470, 29149, 41670, 47689, 58298, 87447, 95378, 131029, 143067, 145745, 174894, 238445, 262058, 262341, 286134, 291490, 393087, 429201, 437235, 476890, 524682, 655145, 715335, 786174, 858402, 874470, 1179261, 1310290, 1311705, 1430670, 1965435, 2146005, 2358522, 2623410, 3930870, 4292010, 5896305, 11792610, 13495987, 26991974, 40487961, 67479935, 80975922, 121463883, 134959870, 202439805, 242927766, 404879610, 607319415, 1214638830]

約数ペア:

[(1, 1214638830), (2, 607319415), (3, 404879610), (5, 242927766), (6, 202439805), (9, 134959870), (10, 121463883), (15, 80975922), (18, 67479935), (30, 40487961), (45, 26991974), (90, 13495987), (103, 11792610), (206, 5896305), (283, 4292010), (309, 3930870), (463, 2623410), (515, 2358522), (566, 2146005), (618, 1965435), (849, 1430670), (926, 1311705), (927, 1310290), (1030, 1179261), (1389, 874470), (1415, 858402), (1545, 786174), (1698, 715335), (1854, 655145), (2315, 524682), (2547, 476890), (2778, 437235), (2830, 429201), (3090, 393087), (4167, 291490), (4245, 286134), (4630, 262341), (4635, 262058), (5094, 238445), (6945, 174894), (8334, 145745), (8490, 143067), (9270, 131029), (12735, 95378), (13890, 87447), (20835, 58298), (25470, 47689), (29149, 41670)]