233237030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 470292480

約数和(自身を除く): 237055450

約数列:

[1, 2, 5, 10, 13, 26, 47, 59, 65, 94, 118, 130, 235, 295, 470, 590, 611, 647, 767, 1222, 1294, 1534, 2773, 3055, 3235, 3835, 5546, 6110, 6470, 7670, 8411, 13865, 16822, 27730, 30409, 36049, 38173, 42055, 60818, 72098, 76346, 84110, 152045, 180245, 190865, 304090, 360490, 381730, 395317, 496249, 790634, 992498, 1794131, 1976585, 2481245, 3588262, 3953170, 4962490, 8970655, 17941310, 23323703, 46647406, 116618515, 233237030]

約数ペア:

[(1, 233237030), (2, 116618515), (5, 46647406), (10, 23323703), (13, 17941310), (26, 8970655), (47, 4962490), (59, 3953170), (65, 3588262), (94, 2481245), (118, 1976585), (130, 1794131), (235, 992498), (295, 790634), (470, 496249), (590, 395317), (611, 381730), (647, 360490), (767, 304090), (1222, 190865), (1294, 180245), (1534, 152045), (2773, 84110), (3055, 76346), (3235, 72098), (3835, 60818), (5546, 42055), (6110, 38173), (6470, 36049), (7670, 30409), (8411, 27730), (13865, 16822)]