15703434830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{1013}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 30172746240

約数和(自身を除く): 14469311410

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 983, 1013, 1577, 1966, 2026, 3154, 4915, 5065, 7885, 9830, 10130, 15770, 18677, 19247, 37354, 38494, 81589, 84079, 93385, 96235, 163178, 168158, 186770, 192470, 407945, 420395, 815890, 840790, 995779, 1550191, 1597501, 1991558, 3100382, 3195002, 4978895, 7750955, 7987505, 9957790, 15501910, 15975010, 18919801, 37839602, 82649657, 94599005, 165299314, 189198010, 413248285, 826496570, 1570343483, 3140686966, 7851717415, 15703434830]

約数ペア:

[(1, 15703434830), (2, 7851717415), (5, 3140686966), (10, 1570343483), (19, 826496570), (38, 413248285), (83, 189198010), (95, 165299314), (166, 94599005), (190, 82649657), (415, 37839602), (830, 18919801), (983, 15975010), (1013, 15501910), (1577, 9957790), (1966, 7987505), (2026, 7750955), (3154, 4978895), (4915, 3195002), (5065, 3100382), (7885, 1991558), (9830, 1597501), (10130, 1550191), (15770, 995779), (18677, 840790), (19247, 815890), (37354, 420395), (38494, 407945), (81589, 192470), (84079, 186770), (93385, 168158), (96235, 163178)]