53150370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19469}}^1$

素因数の和:19499

約数の個数: 64

約数和(自身を含む): 157006080

約数和(自身を除く): 103855710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 19469, 38938, 58407, 97345, 116814, 136283, 194690, 253097, 272566, 292035, 408849, 506194, 584070, 681415, 759291, 817698, 1265485, 1362830, 1518582, 1771679, 2044245, 2530970, 3543358, 3796455, 4088490, 5315037, 7592910, 8858395, 10630074, 17716790, 26575185, 53150370]

約数ペア:

[(1, 53150370), (2, 26575185), (3, 17716790), (5, 10630074), (6, 8858395), (7, 7592910), (10, 5315037), (13, 4088490), (14, 3796455), (15, 3543358), (21, 2530970), (26, 2044245), (30, 1771679), (35, 1518582), (39, 1362830), (42, 1265485), (65, 817698), (70, 759291), (78, 681415), (91, 584070), (105, 506194), (130, 408849), (182, 292035), (195, 272566), (210, 253097), (273, 194690), (390, 136283), (455, 116814), (546, 97345), (910, 58407), (1365, 38938), (2730, 19469)]