2173410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4116510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 41, 45, 57, 62, 82, 90, 93, 95, 114, 123, 155, 171, 186, 190, 205, 246, 279, 285, 310, 342, 369, 410, 465, 558, 570, 589, 615, 738, 779, 855, 930, 1178, 1230, 1271, 1395, 1558, 1710, 1767, 1845, 2337, 2542, 2790, 2945, 3534, 3690, 3813, 3895, 4674, 5301, 5890, 6355, 7011, 7626, 7790, 8835, 10602, 11439, 11685, 12710, 14022, 17670, 19065, 22878, 23370, 24149, 26505, 35055, 38130, 48298, 53010, 57195, 70110, 72447, 114390, 120745, 144894, 217341, 241490, 362235, 434682, 724470, 1086705, 2173410]

約数ペア:

[(1, 2173410), (2, 1086705), (3, 724470), (5, 434682), (6, 362235), (9, 241490), (10, 217341), (15, 144894), (18, 120745), (19, 114390), (30, 72447), (31, 70110), (38, 57195), (41, 53010), (45, 48298), (57, 38130), (62, 35055), (82, 26505), (90, 24149), (93, 23370), (95, 22878), (114, 19065), (123, 17670), (155, 14022), (171, 12710), (186, 11685), (190, 11439), (205, 10602), (246, 8835), (279, 7790), (285, 7626), (310, 7011), (342, 6355), (369, 5890), (410, 5301), (465, 4674), (558, 3895), (570, 3813), (589, 3690), (615, 3534), (738, 2945), (779, 2790), (855, 2542), (930, 2337), (1178, 1845), (1230, 1767), (1271, 1710), (1395, 1558)]