42103230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 110134080

約数和(自身を除く): 68030850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1213, 1335, 2314, 2426, 2670, 3471, 3639, 5785, 6065, 6942, 7278, 11570, 12130, 15769, 17355, 18195, 31538, 34710, 36390, 47307, 78845, 94614, 107957, 157690, 215914, 236535, 323871, 473070, 539785, 647742, 1079570, 1403441, 1619355, 2806882, 3238710, 4210323, 7017205, 8420646, 14034410, 21051615, 42103230]

約数ペア:

[(1, 42103230), (2, 21051615), (3, 14034410), (5, 8420646), (6, 7017205), (10, 4210323), (13, 3238710), (15, 2806882), (26, 1619355), (30, 1403441), (39, 1079570), (65, 647742), (78, 539785), (89, 473070), (130, 323871), (178, 236535), (195, 215914), (267, 157690), (390, 107957), (445, 94614), (534, 78845), (890, 47307), (1157, 36390), (1213, 34710), (1335, 31538), (2314, 18195), (2426, 17355), (2670, 15769), (3471, 12130), (3639, 11570), (5785, 7278), (6065, 6942)]