98361910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 192067200

約数和(自身を除く): 93705290

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 89, 103, 145, 178, 185, 206, 290, 370, 445, 515, 890, 1030, 1073, 2146, 2581, 2987, 3293, 3811, 5162, 5365, 5974, 6586, 7622, 9167, 10730, 12905, 14935, 16465, 18334, 19055, 25810, 29870, 32930, 38110, 45835, 91670, 95497, 110519, 190994, 221038, 265843, 339179, 477485, 531686, 552595, 678358, 954970, 1105190, 1329215, 1695895, 2658430, 3391790, 9836191, 19672382, 49180955, 98361910]

約数ペア:

[(1, 98361910), (2, 49180955), (5, 19672382), (10, 9836191), (29, 3391790), (37, 2658430), (58, 1695895), (74, 1329215), (89, 1105190), (103, 954970), (145, 678358), (178, 552595), (185, 531686), (206, 477485), (290, 339179), (370, 265843), (445, 221038), (515, 190994), (890, 110519), (1030, 95497), (1073, 91670), (2146, 45835), (2581, 38110), (2987, 32930), (3293, 29870), (3811, 25810), (5162, 19055), (5365, 18334), (5974, 16465), (6586, 14935), (7622, 12905), (9167, 10730)]