28046430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 80668224

約数和(自身を除く): 52621794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 797, 1035, 1173, 1530, 1594, 1955, 2070, 2346, 2391, 3519, 3910, 3985, 4782, 5865, 7038, 7173, 7970, 11730, 11955, 13549, 14346, 17595, 18331, 23910, 27098, 35190, 35865, 36662, 40647, 54993, 67745, 71730, 81294, 91655, 109986, 121941, 135490, 164979, 183310, 203235, 243882, 274965, 311627, 329958, 406470, 549930, 609705, 623254, 824895, 934881, 1219410, 1558135, 1649790, 1869762, 2804643, 3116270, 4674405, 5609286, 9348810, 14023215, 28046430]

約数ペア:

[(1, 28046430), (2, 14023215), (3, 9348810), (5, 5609286), (6, 4674405), (9, 3116270), (10, 2804643), (15, 1869762), (17, 1649790), (18, 1558135), (23, 1219410), (30, 934881), (34, 824895), (45, 623254), (46, 609705), (51, 549930), (69, 406470), (85, 329958), (90, 311627), (102, 274965), (115, 243882), (138, 203235), (153, 183310), (170, 164979), (207, 135490), (230, 121941), (255, 109986), (306, 91655), (345, 81294), (391, 71730), (414, 67745), (510, 54993), (690, 40647), (765, 36662), (782, 35865), (797, 35190), (1035, 27098), (1173, 23910), (1530, 18331), (1594, 17595), (1955, 14346), (2070, 13549), (2346, 11955), (2391, 11730), (3519, 7970), (3910, 7173), (3985, 7038), (4782, 5865)]