236422290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26357}}^1$

素因数の和:26403

約数の個数: 64

約数和(自身を含む): 637652736

約数和(自身を除く): 401230446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 26357, 52714, 79071, 131785, 158142, 263570, 342641, 395355, 606211, 685282, 790710, 1027923, 1212422, 1713205, 1818633, 2055846, 3031055, 3426410, 3637266, 5139615, 6062110, 7880743, 9093165, 10279230, 15761486, 18186330, 23642229, 39403715, 47284458, 78807430, 118211145, 236422290]

約数ペア:

[(1, 236422290), (2, 118211145), (3, 78807430), (5, 47284458), (6, 39403715), (10, 23642229), (13, 18186330), (15, 15761486), (23, 10279230), (26, 9093165), (30, 7880743), (39, 6062110), (46, 5139615), (65, 3637266), (69, 3426410), (78, 3031055), (115, 2055846), (130, 1818633), (138, 1713205), (195, 1212422), (230, 1027923), (299, 790710), (345, 685282), (390, 606211), (598, 395355), (690, 342641), (897, 263570), (1495, 158142), (1794, 131785), (2990, 79071), (4485, 52714), (8970, 26357)]