30750174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18773}}^1$

素因数の和:18801

約数の個数: 48

約数和(自身を含む): 82004832

約数和(自身を除く): 51254658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 18773, 37546, 56319, 112638, 131411, 168957, 244049, 262822, 337914, 394233, 488098, 732147, 788466, 1182699, 1464294, 1708343, 2196441, 2365398, 3416686, 4392882, 5125029, 10250058, 15375087, 30750174]

約数ペア:

[(1, 30750174), (2, 15375087), (3, 10250058), (6, 5125029), (7, 4392882), (9, 3416686), (13, 2365398), (14, 2196441), (18, 1708343), (21, 1464294), (26, 1182699), (39, 788466), (42, 732147), (63, 488098), (78, 394233), (91, 337914), (117, 262822), (126, 244049), (182, 168957), (234, 131411), (273, 112638), (546, 56319), (819, 37546), (1638, 18773)]