12837930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 35589888

約数和(自身を除く): 22751958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 541, 565, 678, 791, 1082, 1130, 1582, 1623, 1695, 2373, 2705, 3246, 3390, 3787, 3955, 4746, 5410, 7574, 7910, 8115, 11361, 11865, 16230, 18935, 22722, 23730, 37870, 56805, 61133, 113610, 122266, 183399, 305665, 366798, 427931, 611330, 855862, 916995, 1283793, 1833990, 2139655, 2567586, 4279310, 6418965, 12837930]

約数ペア:

[(1, 12837930), (2, 6418965), (3, 4279310), (5, 2567586), (6, 2139655), (7, 1833990), (10, 1283793), (14, 916995), (15, 855862), (21, 611330), (30, 427931), (35, 366798), (42, 305665), (70, 183399), (105, 122266), (113, 113610), (210, 61133), (226, 56805), (339, 37870), (541, 23730), (565, 22722), (678, 18935), (791, 16230), (1082, 11865), (1130, 11361), (1582, 8115), (1623, 7910), (1695, 7574), (2373, 5410), (2705, 4746), (3246, 3955), (3390, 3787)]