31100395430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{135697}}^1$

素因数の和:135801

約数の個数: 64

約数和(自身を含む): 63194015808

約数和(自身を除く): 32093620378

約数列:

[1, 2, 5, 10, 13, 26, 41, 43, 65, 82, 86, 130, 205, 215, 410, 430, 533, 559, 1066, 1118, 1763, 2665, 2795, 3526, 5330, 5590, 8815, 17630, 22919, 45838, 114595, 135697, 229190, 271394, 678485, 1356970, 1764061, 3528122, 5563577, 5834971, 8820305, 11127154, 11669942, 17640610, 27817885, 29174855, 55635770, 58349710, 72326501, 75854623, 144653002, 151709246, 239233811, 361632505, 379273115, 478467622, 723265010, 758546230, 1196169055, 2392338110, 3110039543, 6220079086, 15550197715, 31100395430]

約数ペア:

[(1, 31100395430), (2, 15550197715), (5, 6220079086), (10, 3110039543), (13, 2392338110), (26, 1196169055), (41, 758546230), (43, 723265010), (65, 478467622), (82, 379273115), (86, 361632505), (130, 239233811), (205, 151709246), (215, 144653002), (410, 75854623), (430, 72326501), (533, 58349710), (559, 55635770), (1066, 29174855), (1118, 27817885), (1763, 17640610), (2665, 11669942), (2795, 11127154), (3526, 8820305), (5330, 5834971), (5590, 5563577), (8815, 3528122), (17630, 1764061), (22919, 1356970), (45838, 678485), (114595, 271394), (135697, 229190)]