30195031320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11909}}^1\times {\mathrm{7043}}^1$

素因数の和:18969

約数の個数: 96

約数和(自身を含む): 98156026800

約数和(自身を除く): 67960995480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7043, 11909, 14086, 21129, 23818, 28172, 35215, 35727, 42258, 47636, 56344, 59545, 63387, 70430, 71454, 84516, 95272, 105645, 107181, 119090, 126774, 140860, 142908, 169032, 178635, 211290, 214362, 238180, 253548, 281720, 285816, 316935, 357270, 422580, 428724, 476360, 507096, 535905, 633870, 714540, 845160, 857448, 1071810, 1267740, 1429080, 2143620, 2535480, 4287240, 83875087, 167750174, 251625261, 335500348, 419375435, 503250522, 671000696, 754875783, 838750870, 1006501044, 1258126305, 1509751566, 1677501740, 2013002088, 2516252610, 3019503132, 3355003480, 3774378915, 5032505220, 6039006264, 7548757830, 10065010440, 15097515660, 30195031320]

約数ペア:

[(1, 30195031320), (2, 15097515660), (3, 10065010440), (4, 7548757830), (5, 6039006264), (6, 5032505220), (8, 3774378915), (9, 3355003480), (10, 3019503132), (12, 2516252610), (15, 2013002088), (18, 1677501740), (20, 1509751566), (24, 1258126305), (30, 1006501044), (36, 838750870), (40, 754875783), (45, 671000696), (60, 503250522), (72, 419375435), (90, 335500348), (120, 251625261), (180, 167750174), (360, 83875087), (7043, 4287240), (11909, 2535480), (14086, 2143620), (21129, 1429080), (23818, 1267740), (28172, 1071810), (35215, 857448), (35727, 845160), (42258, 714540), (47636, 633870), (56344, 535905), (59545, 507096), (63387, 476360), (70430, 428724), (71454, 422580), (84516, 357270), (95272, 316935), (105645, 285816), (107181, 281720), (119090, 253548), (126774, 238180), (140860, 214362), (142908, 211290), (169032, 178635)]