30045210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 79591680

約数和(自身を除く): 49546470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 1879, 2665, 3198, 3758, 5330, 5637, 7995, 9395, 11274, 15990, 18790, 24427, 28185, 48854, 56370, 73281, 77039, 122135, 146562, 154078, 231117, 244270, 366405, 385195, 462234, 732810, 770390, 1001507, 1155585, 2003014, 2311170, 3004521, 5007535, 6009042, 10015070, 15022605, 30045210]

約数ペア:

[(1, 30045210), (2, 15022605), (3, 10015070), (5, 6009042), (6, 5007535), (10, 3004521), (13, 2311170), (15, 2003014), (26, 1155585), (30, 1001507), (39, 770390), (41, 732810), (65, 462234), (78, 385195), (82, 366405), (123, 244270), (130, 231117), (195, 154078), (205, 146562), (246, 122135), (390, 77039), (410, 73281), (533, 56370), (615, 48854), (1066, 28185), (1230, 24427), (1599, 18790), (1879, 15990), (2665, 11274), (3198, 9395), (3758, 7995), (5330, 5637)]