120738930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18211}}^1$

素因数の和:18251

約数の個数: 64

約数和(自身を含む): 330438528

約数和(自身を除く): 209699598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 18211, 36422, 54633, 91055, 109266, 182110, 236743, 273165, 309587, 473486, 546330, 619174, 710229, 928761, 1183715, 1420458, 1547935, 1857522, 2367430, 3095870, 3551145, 4024631, 4643805, 7102290, 8049262, 9287610, 12073893, 20123155, 24147786, 40246310, 60369465, 120738930]

約数ペア:

[(1, 120738930), (2, 60369465), (3, 40246310), (5, 24147786), (6, 20123155), (10, 12073893), (13, 9287610), (15, 8049262), (17, 7102290), (26, 4643805), (30, 4024631), (34, 3551145), (39, 3095870), (51, 2367430), (65, 1857522), (78, 1547935), (85, 1420458), (102, 1183715), (130, 928761), (170, 710229), (195, 619174), (221, 546330), (255, 473486), (390, 309587), (442, 273165), (510, 236743), (663, 182110), (1105, 109266), (1326, 91055), (2210, 54633), (3315, 36422), (6630, 18211)]