31001467380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{371453}}^1$

素因数の和:371585

約数の個数: 96

約数和(自身を含む): 94355259264

約数和(自身を除く): 63353791884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 1070, 1284, 1391, 1605, 2140, 2782, 3210, 4173, 5564, 6420, 6955, 8346, 13910, 16692, 20865, 27820, 41730, 83460, 371453, 742906, 1114359, 1485812, 1857265, 2228718, 3714530, 4457436, 4828889, 5571795, 7429060, 9657778, 11143590, 14486667, 19315556, 22287180, 24144445, 28973334, 39745471, 48288890, 57946668, 72433335, 79490942, 96577780, 119236413, 144866670, 158981884, 198727355, 238472826, 289733340, 397454710, 476945652, 516691123, 596182065, 794909420, 1033382246, 1192364130, 1550073369, 2066764492, 2384728260, 2583455615, 3100146738, 5166911230, 6200293476, 7750366845, 10333822460, 15500733690, 31001467380]

約数ペア:

[(1, 31001467380), (2, 15500733690), (3, 10333822460), (4, 7750366845), (5, 6200293476), (6, 5166911230), (10, 3100146738), (12, 2583455615), (13, 2384728260), (15, 2066764492), (20, 1550073369), (26, 1192364130), (30, 1033382246), (39, 794909420), (52, 596182065), (60, 516691123), (65, 476945652), (78, 397454710), (107, 289733340), (130, 238472826), (156, 198727355), (195, 158981884), (214, 144866670), (260, 119236413), (321, 96577780), (390, 79490942), (428, 72433335), (535, 57946668), (642, 48288890), (780, 39745471), (1070, 28973334), (1284, 24144445), (1391, 22287180), (1605, 19315556), (2140, 14486667), (2782, 11143590), (3210, 9657778), (4173, 7429060), (5564, 5571795), (6420, 4828889), (6955, 4457436), (8346, 3714530), (13910, 2228718), (16692, 1857265), (20865, 1485812), (27820, 1114359), (41730, 742906), (83460, 371453)]