31389716460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{23197}}^1$

素因数の和:24415

約数の個数: 96

約数和(自身を含む): 92598992640

約数和(自身を除く): 61209276180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1187, 2374, 3561, 4748, 5935, 7122, 11870, 14244, 17805, 22553, 23197, 23740, 35610, 45106, 46394, 67659, 69591, 71220, 90212, 92788, 112765, 115985, 135318, 139182, 225530, 231970, 270636, 278364, 338295, 347955, 440743, 451060, 463940, 676590, 695910, 881486, 1322229, 1353180, 1391820, 1762972, 2203715, 2644458, 4407430, 5288916, 6611145, 8814860, 13222290, 26444580, 27534839, 55069678, 82604517, 110139356, 137674195, 165209034, 275348390, 330418068, 413022585, 523161941, 550696780, 826045170, 1046323882, 1569485823, 1652090340, 2092647764, 2615809705, 3138971646, 5231619410, 6277943292, 7847429115, 10463238820, 15694858230, 31389716460]

約数ペア:

[(1, 31389716460), (2, 15694858230), (3, 10463238820), (4, 7847429115), (5, 6277943292), (6, 5231619410), (10, 3138971646), (12, 2615809705), (15, 2092647764), (19, 1652090340), (20, 1569485823), (30, 1046323882), (38, 826045170), (57, 550696780), (60, 523161941), (76, 413022585), (95, 330418068), (114, 275348390), (190, 165209034), (228, 137674195), (285, 110139356), (380, 82604517), (570, 55069678), (1140, 27534839), (1187, 26444580), (2374, 13222290), (3561, 8814860), (4748, 6611145), (5935, 5288916), (7122, 4407430), (11870, 2644458), (14244, 2203715), (17805, 1762972), (22553, 1391820), (23197, 1353180), (23740, 1322229), (35610, 881486), (45106, 695910), (46394, 676590), (67659, 463940), (69591, 451060), (71220, 440743), (90212, 347955), (92788, 338295), (112765, 278364), (115985, 270636), (135318, 231970), (139182, 225530)]