358416740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 852405120

約数和(自身を除く): 493988380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 59, 106, 110, 118, 212, 220, 236, 265, 295, 521, 530, 583, 590, 649, 1042, 1060, 1166, 1180, 1298, 2084, 2332, 2596, 2605, 2915, 3127, 3245, 5210, 5731, 5830, 6254, 6490, 10420, 11462, 11660, 12508, 12980, 15635, 22924, 27613, 28655, 30739, 31270, 34397, 55226, 57310, 61478, 62540, 68794, 110452, 114620, 122956, 137588, 138065, 153695, 171985, 276130, 303743, 307390, 338129, 343970, 552260, 607486, 614780, 676258, 687940, 1214972, 1352516, 1518715, 1629167, 1690645, 3037430, 3258334, 3381290, 6074860, 6516668, 6762580, 8145835, 16291670, 17920837, 32583340, 35841674, 71683348, 89604185, 179208370, 358416740]

約数ペア:

[(1, 358416740), (2, 179208370), (4, 89604185), (5, 71683348), (10, 35841674), (11, 32583340), (20, 17920837), (22, 16291670), (44, 8145835), (53, 6762580), (55, 6516668), (59, 6074860), (106, 3381290), (110, 3258334), (118, 3037430), (212, 1690645), (220, 1629167), (236, 1518715), (265, 1352516), (295, 1214972), (521, 687940), (530, 676258), (583, 614780), (590, 607486), (649, 552260), (1042, 343970), (1060, 338129), (1166, 307390), (1180, 303743), (1298, 276130), (2084, 171985), (2332, 153695), (2596, 138065), (2605, 137588), (2915, 122956), (3127, 114620), (3245, 110452), (5210, 68794), (5731, 62540), (5830, 61478), (6254, 57310), (6490, 55226), (10420, 34397), (11462, 31270), (11660, 30739), (12508, 28655), (12980, 27613), (15635, 22924)]