34881340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 52048580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 190, 230, 247, 260, 299, 307, 380, 437, 460, 494, 598, 614, 874, 988, 1196, 1228, 1235, 1495, 1535, 1748, 2185, 2470, 2990, 3070, 3991, 4370, 4940, 5681, 5833, 5980, 6140, 7061, 7982, 8740, 11362, 11666, 14122, 15964, 19955, 22724, 23332, 28244, 28405, 29165, 35305, 39910, 56810, 58330, 70610, 75829, 79820, 91793, 113620, 116660, 134159, 141220, 151658, 183586, 268318, 303316, 367172, 379145, 458965, 536636, 670795, 758290, 917930, 1341590, 1516580, 1744067, 1835860, 2683180, 3488134, 6976268, 8720335, 17440670, 34881340]

約数ペア:

[(1, 34881340), (2, 17440670), (4, 8720335), (5, 6976268), (10, 3488134), (13, 2683180), (19, 1835860), (20, 1744067), (23, 1516580), (26, 1341590), (38, 917930), (46, 758290), (52, 670795), (65, 536636), (76, 458965), (92, 379145), (95, 367172), (115, 303316), (130, 268318), (190, 183586), (230, 151658), (247, 141220), (260, 134159), (299, 116660), (307, 113620), (380, 91793), (437, 79820), (460, 75829), (494, 70610), (598, 58330), (614, 56810), (874, 39910), (988, 35305), (1196, 29165), (1228, 28405), (1235, 28244), (1495, 23332), (1535, 22724), (1748, 19955), (2185, 15964), (2470, 14122), (2990, 11666), (3070, 11362), (3991, 8740), (4370, 7982), (4940, 7061), (5681, 6140), (5833, 5980)]