30233060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 77656572

約数和(自身を除く): 47423512

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 121, 124, 130, 143, 155, 220, 242, 260, 286, 310, 341, 403, 484, 572, 605, 620, 682, 715, 806, 961, 1210, 1364, 1430, 1573, 1612, 1705, 1922, 2015, 2420, 2860, 3146, 3410, 3751, 3844, 4030, 4433, 4805, 6292, 6820, 7502, 7865, 8060, 8866, 9610, 10571, 12493, 15004, 15730, 17732, 18755, 19220, 21142, 22165, 24986, 31460, 37510, 42284, 44330, 48763, 49972, 52855, 62465, 75020, 88660, 97526, 105710, 116281, 124930, 137423, 195052, 211420, 232562, 243815, 249860, 274846, 465124, 487630, 549692, 581405, 687115, 975260, 1162810, 1374230, 1511653, 2325620, 2748460, 3023306, 6046612, 7558265, 15116530, 30233060]

約数ペア:

[(1, 30233060), (2, 15116530), (4, 7558265), (5, 6046612), (10, 3023306), (11, 2748460), (13, 2325620), (20, 1511653), (22, 1374230), (26, 1162810), (31, 975260), (44, 687115), (52, 581405), (55, 549692), (62, 487630), (65, 465124), (110, 274846), (121, 249860), (124, 243815), (130, 232562), (143, 211420), (155, 195052), (220, 137423), (242, 124930), (260, 116281), (286, 105710), (310, 97526), (341, 88660), (403, 75020), (484, 62465), (572, 52855), (605, 49972), (620, 48763), (682, 44330), (715, 42284), (806, 37510), (961, 31460), (1210, 24986), (1364, 22165), (1430, 21142), (1573, 19220), (1612, 18755), (1705, 17732), (1922, 15730), (2015, 15004), (2420, 12493), (2860, 10571), (3146, 9610), (3410, 8866), (3751, 8060), (3844, 7865), (4030, 7502), (4433, 6820), (4805, 6292)]