1230263910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51197}}^1$

素因数の和:51302

約数の個数: 64

約数和(自身を含む): 3317630400

約数和(自身を除く): 2087366490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 12015, 24030, 51197, 102394, 153591, 255985, 307182, 460773, 511970, 767955, 921546, 1382319, 1535910, 2303865, 2764638, 4556533, 4607730, 6911595, 9113066, 13669599, 13823190, 22782665, 27339198, 41008797, 45565330, 68347995, 82017594, 123026391, 136695990, 205043985, 246052782, 410087970, 615131955, 1230263910]

約数ペア:

[(1, 1230263910), (2, 615131955), (3, 410087970), (5, 246052782), (6, 205043985), (9, 136695990), (10, 123026391), (15, 82017594), (18, 68347995), (27, 45565330), (30, 41008797), (45, 27339198), (54, 22782665), (89, 13823190), (90, 13669599), (135, 9113066), (178, 6911595), (267, 4607730), (270, 4556533), (445, 2764638), (534, 2303865), (801, 1535910), (890, 1382319), (1335, 921546), (1602, 767955), (2403, 511970), (2670, 460773), (4005, 307182), (4806, 255985), (8010, 153591), (12015, 102394), (24030, 51197)]