63095540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 74798860

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 149, 155, 298, 310, 596, 620, 683, 745, 1366, 1490, 2732, 2980, 3415, 4619, 6830, 9238, 13660, 18476, 21173, 23095, 42346, 46190, 84692, 92380, 101767, 105865, 203534, 211730, 407068, 423460, 508835, 1017670, 2035340, 3154777, 6309554, 12619108, 15773885, 31547770, 63095540]

約数ペア:

[(1, 63095540), (2, 31547770), (4, 15773885), (5, 12619108), (10, 6309554), (20, 3154777), (31, 2035340), (62, 1017670), (124, 508835), (149, 423460), (155, 407068), (298, 211730), (310, 203534), (596, 105865), (620, 101767), (683, 92380), (745, 84692), (1366, 46190), (1490, 42346), (2732, 23095), (2980, 21173), (3415, 18476), (4619, 13660), (6830, 9238)]